structural formula business number 024q molecular formula c10h8o2 molecular weight 160.17 label 6-methylbenzopyrone, 6-methyl-2h-1-benzopyran-2-one numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:92-48-8 mdl number:mfcd00006875 einecs number:202-158-8 rtecs number:gn7792000 brn number:4222 pubchem number:24901267 physical property data...